c-cd cccc cccp cccs ccdc ccdh ccdp ccds cced ccee cche cchp cchs cchy ccpe ccpp ccps ccsd ccsp ccss cd-e cdcs cdec cdes cdhs cdps cdss cec- cece cecp cecs cedd cede cedy ceec cees cehs cepc cepe ceph cepp ceps cesc cese cesp cess ceys chce chch chcp chcs chec ched chee cheh chep ches chey chhs chpp chsc chse chsh chy- chyc cpce cpcs cpep cphs cppd cpps cpsc cscc cscd csce csch cscs csdp csec csee cseh csep cshp cshs cspc cspd cspe csps cssd csse csys cyc- cycc cycs cyds cypc cyps cyse cyy- cyyc dc-y dccc dccp dccs dcds dche dchs dcps dcsc dcss dddd ddes ddps ddss dec- decc decd dece decs dedd dede deed deep dees depc depe depp deps des- desc dese desh desp dess desy deye deys dhcp dhec dhed dhee dhps dhye dpcp dphp dphs dppc dpph dpsd dpyd dpys dscc dsch dscp dscs dsdp dshs dsph dsps dssc dssp dycd dyce dych dydd dyde dyed dyeh dyep dyes dyey dyhh dyhp dyph dys- dyse dysp dyss eccc ecce ecdc eced eces eche echs ecpd ecpp ecsc ecse ecsp ecss ecyd eddc edde eddp edds eddy ede- edeh edes edhs edss edys eecs eede eeee eees eehs eeps eese eesy ehcc ehdd eheh ehhs epcc epch epec epee epes eph- ephs eppc eppp epps eppy epsc epsd epsp epss esce esch escs esdp esds esee eses eshs espc espe espp esps espy esse essh essp essy eyec eyed eyes eyey eype eyse hccc hcch hccs hchs hcpc hcps hcsc hcss hdhs hdss hdyd hech hecs hedd hede hedp heds hedy heed heep hees hehe hehs hepc hepe hepp heps hesc hesh hesp hess hesy heye heyh heys hhds hhhh hhhs hhpc hpcc hpdh hphs hppe hpps hpsc hpse hpss hscc hsed hses hshs hsps hsse hssp hyce hydd hyde hyds hyhe hyp- hype hyph hyps hypy hyse pccc pcce pccs pcep pchp pchs pcpp pcps pcse pdcp pdes pdhs pdsd pdss pece pech pecs pecy ped- pede peds peec peed peep pees pehe pepd pepe peps pese pess pesy peys phcc phds phe- phey phhs phsc phys ppcc ppcd ppcs ppds pphs pppd pppp ppps ppsh ppss ppye psdc psdp psds psec pshc pshs psph pspp psps pssc psse psy- psys pyce pych pyde pyed pyep pyes pype pypy pyse pyss sccc scce sccp sccs sccy scdc scdp scds scec scee scep scey sch- sche schh schs scpe scps scsc scsd scsh scye sdcc sdch sddc sdds sdep sdes sdhd sdhs sdps sdsc sdss se-c se-d se-e se-h se-s se-y sec- secc secd sece sech secs secy sede seds seec seed seeh seep sees seey sehe sehs sepd sepe sepp seps sesc sese sesh sess seye seyh seys shcc shcp she- shed shee sheh shep shes shey shhh shhs shps shsc shye shyp spcc spcs spdc spde spdp spdy spec sped spee spes spey sphs sppd spps spsd spse spsp spss spy- spyh spys sscc ssce sscp sscs ssdc ssdd ssdp ssec ssee ssep sses sshs sspc sspe ssps sssc sssh ssss syce sych syde syds syes syhe sype syph syse syss yccc ycch ycee yche ydee ydes yech yedd yede yeds yeed yeep yees yehe yehs yepd yepe yepp yeps yesh yess yeye yhed yhes yhyd ypcc ysed ysee yses ysse yssh yyyy